Bolens K135-002-0000-0 Hydraulic Pump Assembly

Hydraulic gear pump assembly designed to convert mechanical power into hydraulic energy for tractor hydraulic systems. Features cast iron construction with precision-machined gear sets for consistent flow delivery. Direct bolt-on replacement for OEM part numbers 1874666 (Bolens), 3702112M91 (Mitsubishi), and 1996-2353-000. Compatible with multiple compact utility tractor platforms sharing the same hydraulic pump interface. Cross-reference interchange includes K13500200000, GPLI-43L030, GPL1-71L010, and KP0560ASSS. Verified fitment for Bolens G212, G214; Mitsubishi D2350, D1650, ST2320, ST2340, MT25; Iseki TU1700, TU1720, TU1900, TU2100. No engine-specific dependency; driven by tractor PTO or engine gear train.